INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f1136c37bcc715aeebb7bf94ddf9854b9da1f91329b4c9a3d82334f448a22a3c', 
    'WwZAf94fYSd2asaKAbyW8xvLCsOoKcSCCfgadQ2xJlw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)